23172978

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{72871}}^1$

素因数の和:72929

約数の個数: 16

約数和(自身を含む): 47221056

約数和(自身を除く): 24048078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 72871, 145742, 218613, 437226, 3862163, 7724326, 11586489, 23172978]

約数ペア:

[(1, 23172978), (2, 11586489), (3, 7724326), (6, 3862163), (53, 437226), (106, 218613), (159, 145742), (318, 72871)]